title: Radio-frequency tracking of respiratory equipment: rationale and early experience at the Cleveland Clinic.
abstract: BACKGROUND
  When respiratory therapists (RTs) seek respiratory care equipment, finding it quickly is desirable, both to expedite patient care and to avert RTs wasting time. To optimize RTs' ability to quickly locate ventilators, we developed and implemented a radio-frequency identification (RFID) tagging system called eTrak.
  
  
  METHODS
  The Clinical Engineering and Information Technology groups at Cleveland Clinic collaboratively developed a Wi-Fi-based RFID program that used active RFID tags. Altogether, 218 ventilators, 82 noninvasive ventilators, and various non-respiratory equipment were tagged, beginning in March 2010. We calculated the difference in time required to locate equipment before versus after implementation.
  
  
  RESULTS
  The eTrak system had a mean 145 log-ons per week over the first year of use, and was associated with a decreased time required for RTs to locate ventilators: median 18 min (range 1-45 min) versus 3 min (range 1-6 min) (P < .001). Surveys of RTs regarding whether equipment was hard to find before versus after implementing eTrak showed a non-significant trend toward improvement.
  
  
  CONCLUSIONS
  An RFID tracking system for respiratory equipment shortened the time to locate ventilators and non-significantly improved RT satisfaction with finding equipment. RFID tagging of equipment warrants further investigation.
authors.affiliation: Respiratory Institute, Cleveland Clinic Foundation, 9500 Euclid Avenue, M56, Cleveland OH 44195.
authors.forename: James K
authors.initials: JK
authors.lastname: Stoller
authors.forename: Vincent
authors.initials: V
authors.lastname: Roberts
authors.forename: David
authors.initials: D
authors.lastname: Matt
authors.forename: Leslie
authors.initials: L
authors.lastname: Chom
authors.forename: Madhu
authors.initials: M
authors.lastname: Sasidhar
authors.forename: Robert L
authors.initials: RL
authors.lastname: Chatburn
mesh_terms: D000554:Ambulatory Care Facilities / Q000600:supply & distribution; D004867:Equipment Design; D006801:Humans; D058996:Quality Improvement; D057233:Radio Frequency Identification Device / Q000379:methods*; D058998:Remote Sensing Technology / Q000295:instrumentation / Q000379:methods; D012138:Respiratory Therapy / Q000295:instrumentation*; D013997:Time Factors
keywords: RFID; equipment tracking; indoor tracking; radio-frequency identification; real-time locating systems